| Autor: |
Korobenkov, M. V., Snigirev, A. A., Knyazev, Boris, Vinokurov, Nikolay |
| Předmět: |
|
| Zdroj: |
AIP Conference Proceedings; 2020, Vol. 2299 Issue 1, p1-6, 6p |
| Abstrakt: |
The paper presents the results of a study of the thermal loads of materials used in the production of x-ray optics. The development of new types of x-ray studies and the transition to the fourth generation of synchrotron radiation sources, which is realized by reducing the emittance of undulator sections, requires advanced studies of the thermal stability of the first components of the optical line of the beam. Increasing in the radiation power density is a critical design problem for the optical elements of the undulator section. Optical elements are subjected to high thermal stresses - monochromators, windows, lenses, slits and transfokators. Therefore, it is important to consider the effect of thermal loads on materials of adaptive x-ray optics to predict cooling modes, and thermal deformations. Here we carried out studies on the interaction of X-ray radiation with the main materials used in the production of X-ray optics - aluminum, beryllium, diamond and UHWPE (ultra high molecular weight polyethylene). [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
